The Salt U.S. Craft Beer Brewers Thrive, Despite Small Share Of The Market May 18, 2012 It's a good time to brew beer in America. According to beer expert Julia Herz, U.S. brewing isn't just on the upswing, it's on top. "We're now the No. 1 destination for beer, based on diversity and amount of beers," she says. And the industry's fastest growth is in craft breweries.